add task log save

conf/app.php

@@ -62,6 +62,7 @@ $configs = array(
         'data_dir' => 'data/',    //数据目录
         'tag_dir' => 'tags/',     //tag分类目录
         'task_dir' => 'task/',    //分享视频下载任务文件保存目录
+        'task_log' => 'tasks.log',    //分享视频下载任务文件日志文件
         'supportedPlatforms' => array(
             '抖音',
             '快手',

themes/tajian/controller/FrontapiController.php

@@ -139,6 +139,9 @@ Class FrontApiController extends SiteController {
                 $done = $done && $this->saveVideoToTag($shareUrl, $tagName);
             }
 
+            //保存任务日志
+            $this->saveTaskLog($shareUrl, $title, $tagName);
+
             //调用HeroUnion联盟接口，提交新的数据抓取任务
             if (!empty(FSC::$app['config']['heroUnionEnable'])) {
                 $platformName = Html::getShareVideosPlatform($shareUrl);
@@ -190,6 +193,29 @@ Class FrontApiController extends SiteController {
         }
     }
 
+    //保存任务日志
+    protected function saveTaskLog($url, $title, $tagName) {
+        $logFile = __DIR__ . '/../../../runtime/' . FSC::$app['config']['tajian']['task_log'];
+
+        $saved = true;
+        try {
+            $fp = fopen($logFile, 'a');
+
+            $content = array(
+                'url' => $url,
+                'title' => $title,
+                'tag' => $tagName,
+                'created' => time(),
+            );
+
+            fwrite($fp, json_encode($content) . "\n");
+        }catch(Exception $err) {
+            $saved = false;
+        }
+
+        return $saved;
+    }
+
     protected function sign($params, $token) {                    //对参数做MD5签名
         ksort($params);
         return md5( json_encode($params, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE) . $token );